13056267

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2477}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 19982592

約数和(自身を除く): 6926325

約数列:

[1, 3, 7, 21, 251, 753, 1757, 2477, 5271, 7431, 17339, 52017, 621727, 1865181, 4352089, 13056267]

約数ペア:

[(1, 13056267), (3, 4352089), (7, 1865181), (21, 621727), (251, 52017), (753, 17339), (1757, 7431), (2477, 5271)]